At a baseball game, a vender sold a combined total of 157 sodas and hot dogs. The number of hot dogs sold was 39 less than the number of sodas sold. Find the number of sodas sold and the number of hot dogs sold.

b, i believe, but not sure.

answer: 800

step-by-step explanation:

45.36 feet per second

step-by-step explanation:

tyrone travels 30 miles in 58.2 minutes.  

1 mile = 5280 feet; this means he travels

30(5280) = 158400 feet in 58.2 minutes.

1 minute = 60 seconds; this means he travels 158400 feet in

58.2(60) = 3492 seconds.

this gives us the unit rate of

158400/3492 = 45.36 feet per second.